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Cisco Bug: CSCsz92926 - FWSM OSPF process stops sending out LSA with large amount of link IDs

Last Modified

Mar 04, 2015

Products (1)

  • Cisco Catalyst 6500 Series Firewall Services Module

Known Affected Releases

4.0(5)

Description (partial)

Symptom:
When trying to distribute a large number of GLOBAL lines into OSPF on an FWSM, the OSPF process may stop processing new LSAs and no longer update the routing table of its peers.

Conditions:
This has been seen in FWSM code version 4.0.5 while trying to distribute 1500+ NAT/GLOBAL pairs as OSPF Link IDs.
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